Bid to revive fortunes of rare butterfly
The National Trust plans to plant 20,000 marsh violets, in what it says is a UK-first.
BBC News
The National Trust is a charity and membership organisation for heritage conservation in England, Wales and Northern Ireland. In Scotland, there is the separate and independent National Trust for Scotland.
The National Trust plans to plant 20,000 marsh violets, in what it says is a UK-first.